Appeal from the United States District Court for the Northern District of Georgia. Further consideration of the question of jurisdiction is postponed until a hearing of the case on the merits. Counsel are requested to brief and argue, in addition to the merits, the question of this Court’s jurisdiction on direct appeal under 28 U. S. C. § 1253; see 28 U. S. C. § 2281; cf. Kesler v. Department of Public Safety, 369 U. S. 153, 155-158.